Component
Zinc bioaccessibility in simulated digestion
Zinc bioaccessibility in simulated digestion. Species, exposure and limitations are retained in each linked claim.
1 recorded relationships. Experimental role, claim status and evidence remain attached to each record.
How nutrients influence it
Every nutrient with a recorded effect on this component, credited to the nutrient that acted rather than the chapter that recorded it. Open a nutrient to see the findings and the conditions they were measured under.
Other things that act on it
Enzymes, hormones, genes, and other components with a recorded effect. These are not nutrients, so they do not count toward the arrows above. Each finding names the chapter that recorded it.
How nutrients reach it in more than one step
Chains of two or more recorded steps that end here, grouped by the nutrient they start from. Each step is a separate finding, so a chain is a route a mechanism could take, not proof that it does.
Tracing routes…
What it does
Every recorded relationship this component is part of, grouped by its role. Plain wording comes first; the technical statement follows.
What acts on it
Stronger zinc binding accompanied lower simulated-digestion bioaccessibility.
Experimental context and source evidence
- evidence_span
- {"source_cache": "artifacts/pectin-research/celus2018.publisher-abstract.txt", "locator": "Primary publisher abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "2ac4b4f67d7dfb4d68a06455691f949be93304d25c3475bd8caf4d618d96f472", "start_char": 0, "end_char": 1681, "text_sha256": "2ac4b4f67d7dfb4d68a06455691f949be93304d25c3475bd8caf4d618d96f472"}
- experimental_model
- Adsorption isotherms and simulated digestion
- exposure
- Citrus pectin with varied methylesterification and blockiness
- limitations
- In-vitro accessibility is not human mineral status.
- nutrient_topic
- Pectin research collection; topical membership is not evidence of a direct dietary effect. · Pectin, structurally heterogeneous plant polysaccharides
- organism
- No organism; in-vitro food chemistry
- plain_language
- Laboratory accessibility can fall.
- primary_references
- [pectin-pcelus2018] Interactions between citrus pectin and Zn2+ or Ca2+ and associated in vitro Zn2+ bioaccessibility as affected by degree of methylesterification and blockiness (2018). https://doi.org/10.1016/j.foodhyd.2018.01.003 DOI: 10.1016/j.foodhyd.2018.01.003
- tissue_or_cell_type
- Pectin-mineral solutions
Pectin: metabolism, signaling and nutrient connections (2026-09-17) · lines 516–527
AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text. · supports · Adsorption isotherms and simulated digestion · source_derived_draft · unverified_draft
### pectin-zinc-accessibility Stronger zinc binding accompanied lower simulated-digestion bioaccessibility. Condition category: normal nutrient_topic: Pectin research collection; topical membership is not evidence of a direct dietary effect. plain_language: Laboratory accessibility can fall. organism: No organism; in-vitro food chemistry tissue_or_cell_type: Pectin-mineral solutions experimental_model: Adsorption isotherms and simulated digestion limitations: In-vitro accessibility is not human mineral status. exposure: Citrus pectin with varied methylesterification and blockiness evidence_span: {"source_cache": "artifacts/pectin-research/celus2018.publisher-abstract.txt", "locator": "Primary publisher abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "2ac4b4f67d7dfb4d68a06455691f949be93304d25c3475bd8caf4d618d96f472", "start_char": 0, "end_char": 1681, "text_sha256": "2ac4b4f67d7dfb4d68a06455691f949be93304d25c3475bd8caf4d618d96f472"} [pectin-pcelus2018] Interactions between citrus pectin and Zn2+ or Ca2+ and associated in vitro Zn2+ bioaccessibility as affected by degree of methylesterification and blockiness (2018). https://doi.org/10.1016/j.foodhyd.2018.01.003 DOI: 10.1016/j.foodhyd.2018.01.003
Complete structured claim and evidence
The events it takes part in
A mechanism often involves more than two components. These are the full events, with every participant and its role.
Situations it appears in
Low-supply and faulty-machinery situations recorded in the chapters where this component plays a part.
In the sources
Preserved passages that mention this component, quoted exactly. Open one to read it in context.
Open hypotheses
Proposed ideas that involve this component. They are labeled as hypotheses and do not change any recorded statement.
This is a research prototype built from draft material. It is not medical advice, and its statements still await verification against the original studies.